Shiga, Japan

Toshihiro Sakamoto

This inventor holds 2 USPTO granted patents. Top assignee: Matsushita Electric Works, Ltd.. Active years: 1990-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshihiro Sakamoto. Retrieved from https://idiyas.com/inventor/toshihiro-sakamoto-wfkf0l8s

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.7

ph-index = 2

Forward Citations = 248(Granted Patents)


Location History:

  • Kadoma, JP (1990)
  • Shiga, JP (2000)

Company Filing History:


Years Active: 1990-2000

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2 patents (USPTO):Explore Patents

Title: Innovations by Toshihiro Sakamoto

Introduction

Toshihiro Sakamoto is a notable inventor based in Shiga, Japan. He has made significant contributions to the field of technology, particularly in the development of devices that enhance cosmetic treatments and improve mechanical efficiency. With a total of 2 patents, Sakamoto's work reflects his commitment to innovation and quality.

Latest Patents

One of Sakamoto's latest inventions is the ultrasonic wave cosmetic device. This device is designed to protect the skin against burns while delivering ultrasonic waves for cosmetic treatments. It features a probe head with a metal surface that contacts the skin, an ultrasonic wave vibration element, and a temperature sensor that ensures the device does not overheat during use. This innovative approach enhances the safety and effectiveness of cosmetic procedures.

Another significant patent is for a permanent magnet rotor with magnets secured by synthetic resin. This rotor includes holding projections that are radially outward from a yoke attached to the rotor shaft. The design allows for the permanent magnet segments to be positioned accurately, with gaps filled by thermosetting resin, ensuring stability and performance in various applications.

Career Highlights

Toshihiro Sakamoto is currently employed at Matsushita Electric Works, Ltd., a company known for its advancements in electrical and electronic products. His work at this esteemed organization has allowed him to further develop his innovative ideas and contribute to the company's reputation for quality and reliability.

Collaborations

Sakamoto has collaborated with talented coworkers such as Hiroyuki Tagishi and Kazuyasu Ikadai. Their combined expertise has likely fostered an environment of creativity and innovation, leading to the successful development of new technologies.

Conclusion

Toshihiro Sakamoto's contributions to the field of invention, particularly in cosmetic devices and mechanical engineering, showcase his innovative spirit and dedication to improving technology. His patents reflect a commitment to enhancing user safety and product efficiency, marking him as a significant figure in the world of inventions.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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